/Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMCompiler/RigVMAST.h
Specialized cast for type checking for a Var /FRigVMVarExprASTexpression will raise if types are not compatible
this expression cast toFRigVMVarExprAST
template<> const [FRigVMVarExprAST](API\Plugins\RigVMDeveloper\RigVMCompiler\FRigVMVarExprAST) * To() const